[Image: see text] Robust HU‐based CT ventilation from an integrated mass conservation formulation

Computed tomography (CT) ventilation algorithms estimate volume changes induced by respiratory motion. Existing Hounsfield Unit (HU) methods approximate volume change from the measured HU variations between spatially corresponding voxel locations within a temporally resolved CT image pair, assuming...

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Detalles Bibliográficos
Autores principales: Castillo, Edward, Vinogradskiy, Yevgeniy, Castillo, Richard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
QUANTITATIVE IMAGING AND IMAGE PROCESSING
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6842051/
https://www.ncbi.nlm.nih.gov/pubmed/31514235
http://dx.doi.org/10.1002/mp.13817

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6842051/
https://www.ncbi.nlm.nih.gov/pubmed/31514235
http://dx.doi.org/10.1002/mp.13817

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